

Meet our friendly dental staff. We are excited to serve the Tolleson community!
Have a question about what a dental term means?
Please ask us or click on the glossary of dental terms provided by the American Dental Association.





University of the Pacific; San Francisco, CA
Chemistry, Arizona State University; Tempe, AZ
American Dental Association, Academy of General Dentistry, Arizona Dental Association
Dr. O’Donnell has been practicing dentistry since 2005. He is married and has two dogs. When not practicing dentistry, he enjoys golfing, playing the guitar, and traveling.
Clinical Presenter, Clinical Excellence Day; University of the Pacific
Volunteer, Pediatric Dental Clinic
Communication skills and an abundance of clinical experience.
“I am committed to providing my patients with gentle, high quality dentistry with a caring touch. That commitment requires that I pursue top-notch continuing education so that I may offer my patients cutting-edge techniques utilizing the finest dental materials. That commitment also requires that I consider and respect my patient’s treatment goals as I guide them towards excellence in oral health.”
Dr. O’Donnell’s favorite book is the Outliers by Malcolm Gladwell, and his favorite TV show is Mad Men.
University of Medicine and Dentistry of New Jersey; Newark, NJ
DMD Internship, Lutheran Medical Center
American Dental Association
Dr. Hojreh is married with three boys and has been practicing dentistry since 1991. In his spare time, Dr. Hojreh enjoys reading John Steinbeck books.
Volunteer dentist for a New Jersey Correctional Facility
“I care for all of my patients as if they are my family members.”
Dr. Hojreh’s favorite TV show is Dexter, and his favorite sports are soccer and basketball.
Loma Linda University; Loma Linda, CA
MetroHealth Medical Center and The Cleveland Clinic; Cleveland, OH
American Association of Oral and Maxillofacial Surgeons
Dr. Bobst has been practicing dentistry since 2005. In his spare time, he enjoys fly fishing, surfing, mountain biking, and spending time with his wife and three children.
“I love what I do. This attitude is reflected in the patient’s experience from start to finish.”
Dr. Bobst’s favorite movies are Megamind, Up and Despicable Me.
Oregon Health Sciences University, School of Dentistry, Portland, OR
Oregon State University, Corvallis, OR
Dr. Bolesta and his wife Amie have one daughter named Haylie. When not busy practicing dentistry, he enjoys basketball, video games, and spending time outdoors with his family.
Provided dental care and set-up temporary clinics in Honduras with Global Health Outreach; pro bono dental care to children of low-income families in Portland Oregon with Northwest Medical Teams; involved in oral hygiene demonstrations at local elementary schools; participated in Give Kids a Smile in 2004, 2005, 2006; volunteered for Nevada State Health Division Oral Health Program during the Nevada Third Grade Basic Screening Survey; high school youth leader from 1999-2003 at Living Hope Church; in excess of 300 hours of volunteer community service while a dental student
"Being an orthodontist, many of my patients look forward to their visits. One patient in particular had such a positive experience that she is actively pursuing a dental degree with plans to become an orthodontist. She made me promise to never change the fun way I interact with patients."
Dr. Bolesta enjoys reading the Bible in his spare time. His favorite film is "Dumb and Dumber," and his favorite TV show is "The Simpsons."
Northern Arizona University; Flagstaff, AZ
Licensed Dental Hygienist; Anesthesia certified; CPR certified; Laser trained
Sheryl is married with two children, four dogs, four horses, and one tortoise. In her spare time, Sheryl enjoys horseback riding, camping, and spending time with her family.
“I have a happy, cheerful face and warm greeting, ‘Hello.’ I will ask you about yourself. I will tell you what to expect from your visit. We will begin with a gentle probe, cavitron with hand scale, ending with polish and floss. When finished, I will discuss with you what I found going on with your mouth, TB, paste, floss, and a warm thank you.”
Sheryl’s favorite movie is Twister.
/121-Logo.png)